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Transcription and Regulation

Transcription and Regulation
Transcription factors are

CATT boxes
TATA boxes
promoters
proteins which bind to DNA and regulate transcription

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Transcription and Regulation
The nucleons of eukaryotic cell has

all of these
RNA polymerase III
RNA polymerase II
RNA polymerase I

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Transcription and Regulation
Transcription results in

Okazaki fragments
complementary DNA
messenger RNA
an amino acid chain

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Transcription and Regulation
Transcription by E. coli polymerase occurs in

two phases known as initiation and termination
three phases known as initiation, elongation and termination
None of these
four phases known as initiation, propagation, elongation and termination

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Transcription and Regulation
RNA polymerase holoenzyme initiates transcription which involves

None of these
recognition of the -10 sequence and -35 sequence
recognition of the -35 sequence only
recognition of the -10 sequence only

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Transcription and Regulation
Upstream regions which are essential for correct transcription are called

transcription factors
start codons
promoters
enhancers

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